# for num in range(100):
#     if num % 7 == 0:
#         print("逢七拍手游戏")
#     else:
#         print("我不是7的倍数")

# i = 1
# result = 1
# while i <= 10:
#     result *= i
#     i += 1
# print(result)

# i = 1
# while i<=5:
#     j = 1
#     while j <= i:
#         print("*",end='')
#         j +=1
#     print(end="\n")
#     i += 1

words = "千里之行始于足下"
for word in words:
    print("--------")
    if word =="行":
        continue
    print("--------")
    print(word)